کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10846269 | 1070046 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Growth promotion and increased potassium uptake of cotton and rape by a potassium releasing strain of Bacillus edaphicus
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش خاک شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Growth promotion and increased potassium uptake of cotton and rape by a potassium releasing strain of Bacillus edaphicus Growth promotion and increased potassium uptake of cotton and rape by a potassium releasing strain of Bacillus edaphicus](/preview/png/10846269.png)
چکیده انگلیسی
A potassium-releasing bacterial strain Bacillus edaphicus NBT was examined for plant-growth-promoting effects and nutrient uptake on cotton and rape in K-deficient soil in pot experiments. Inoculation with bacterial strain B. edaphicus NBT was found to increase root and shoot growth of cotton and rape. Strain NBT was able to mobilize potassium efficiently in both plants when illite was added to the soil. In cotton and rape growing in soils treated with insoluble potassium and inoculated with strain NBT, the potassium content was increased by 30 and 26%, respectively. Bacterial inoculation also resulted in higher N and P contents of above ground plant components. The bacterial isolate was also able to colonize and develop in the rhizosphere soil of cotton and rape after root inoculation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Soil Biology and Biochemistry - Volume 37, Issue 10, October 2005, Pages 1918-1922
Journal: Soil Biology and Biochemistry - Volume 37, Issue 10, October 2005, Pages 1918-1922
نویسندگان
X.F. Sheng,